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v3.21.1

Basic of presentation - Impact on the Consolidated Balance Sheet Effect of Adoption of ASU 2016-13 (Details) - USD ($) $ in Thousands | Dec. 31, 2020 | Jan. 01, 2020 | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
--- | --- | --- | --- | --- | ---
ASSETS |  |  |  |  |
Loans | $ 7,082,959 | $ 4,409,642 | $ 4,409,642 | $ 3,667,511 |
Allowance for credit losses | (170,389) | (31,139) | (31,139) | (28,932) | $ (24,041)
Total assets | 11,207,330 |  | 6,124,921 | $ 5,136,764 |
Liabilities and shareholders' equity |  |  |  |  |
Allowance for credit losses on unfunded commitments |  | 0 |  |  |
Net deferred tax liability |  | 20,490 | 20,490 |  |
Retained earnings | 317,625 | 293,524 | 293,524 |  |
Total liabilities and shareholders' equity | $ 11,207,330 |  | $ 6,124,921 |  |
Cumulative effect adjustment to adopt ASC 326 |  |  |  |  |
ASSETS |  |  |  |  |
Loans |  | 558 |  |  |
Allowance for credit losses |  | (31,446) |  |  |
Total assets |  | (30,888) |  |  |
Liabilities and shareholders' equity |  |  |  |  |
Allowance for credit losses on unfunded commitments |  | 2,947 |  |  |
Net deferred tax liability |  | (8,817) |  |  |
Retained earnings |  | (25,018) |  |  |
Total liabilities and shareholders' equity |  | (30,888) |  |  |
Balance at January 1, 2020 (post ASC 326 adoption) |  |  |  |  |
ASSETS |  |  |  |  |
Loans |  | 4,410,200 |  |  |
Allowance for credit losses |  | (62,585) |  |  |
Liabilities and shareholders' equity |  |  |  |  |
Allowance for credit losses on unfunded commitments |  | 2,947 |  |  |
Net deferred tax liability |  | 11,673 |  |  |
Retained earnings |  | $ 268,506 |  |  |

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